9522768384 has 240 divisors, whose sum is σ = 30194049600. Its totient is φ = 2875834368.

The previous prime is 9522768379. The next prime is 9522768391. The reversal of 9522768384 is 4838672259.

It is a self number, because there is not a number n which added to its sum of digits gives 9522768384.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2011332 + ... + 2016060.

It is an arithmetic number, because the mean of its divisors is an integer number (125808540).

Almost surely, 2^9522768384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9522768384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15097024800).

9522768384 is an abundant number, since it is smaller than the sum of its proper divisors (20671281216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9522768384 is a wasteful number, since it uses less digits than its factorization.

9522768384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795 (or 4776 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 9522768384 is about 97584.6728948763. The cubic root of 9522768384 is about 2119.6024221809.

The spelling of 9522768384 in words is "nine billion, five hundred twenty-two million, seven hundred sixty-eight thousand, three hundred eighty-four".